<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>

  <div id="root">
    <h1>插值表达式</h1>
    <h3>msg: {{ msg }}</h3>
    <h3>count: {{ count }}</h3>
    <h1>v-text</h1>
    <div v-text="msg"></div>
    <h1>v-model</h1>
    <input type="text" v-model="msg" />
    <input type="text" v-model="count" />
  </div>
  <script src="./js/dep.js"></script>
  <script src="./js/watcher.js"></script>
  <script src="./js/compiler.js"></script>
  <script src="./js/observer.js"></script>
  <script src="./js/vue.js"></script>

  <script>
    const vm = new Vue({
      el: '#root',
      data: {
        msg: 'vue',
        count: 1,
        person: {
          name: 'cc'
        }
      }
    });

    console.log(vm);
  </script>
</body>

</html>